Class: MMS::Resource::Snapshot

Inherits:
MMS::Resource show all
Defined in:
lib/mms/resource/snapshot.rb

Instance Attribute Summary collapse

Attributes inherited from MMS::Resource

#data, #id

Instance Method Summary collapse

Methods inherited from MMS::Resource

#from_hash, #load, #save

Constructor Details

#initialize(id, cluster_id, group_id, data = nil) ⇒ Snapshot

Returns a new instance of Snapshot.



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# File 'lib/mms/resource/snapshot.rb', line 14

def initialize(id, cluster_id, group_id, data = nil)
  @cluster = MMS::Resource::Cluster.new cluster_id, group_id

  super id, data
end

Instance Attribute Details

#cluster ⇒ Object

Returns the value of attribute cluster.



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# File 'lib/mms/resource/snapshot.rb', line 6

def cluster
  @cluster
end

#complete ⇒ Object

Returns the value of attribute complete.



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# File 'lib/mms/resource/snapshot.rb', line 8

def complete
  @complete
end

#created_date ⇒ Object

Returns the value of attribute created_date.



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# File 'lib/mms/resource/snapshot.rb', line 9

def created_date
  @created_date
end

#created_increment ⇒ Object

Returns the value of attribute created_increment.



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# File 'lib/mms/resource/snapshot.rb', line 10

def created_increment
  @created_increment
end

#expires ⇒ Object

Returns the value of attribute expires.



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# File 'lib/mms/resource/snapshot.rb', line 11

def expires
  @expires
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/mms/resource/snapshot.rb', line 5

def name
  @name
end

#parts ⇒ Object

Returns the value of attribute parts.



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# File 'lib/mms/resource/snapshot.rb', line 12

def parts
  @parts
end

Instance Method Details

#_from_hash(data) ⇒ Object 



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# File 'lib/mms/resource/snapshot.rb', line 49

def _from_hash(data)
  @complete = data['complete']
  @created_date = data['created']['date']
  @created_increment = data['created']['increment']
  @expires = data['expires']
  @parts = data['parts']
  @name = @created_date
end

#_load(id) ⇒ Object 



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# File 'lib/mms/resource/snapshot.rb', line 20

def _load(id)
  MMS::Client.instance.get '/groups/' + @cluster.group.id + '/clusters/' + @cluster.id + '/snapshots/' + id.to_s
end

#create_restorejob ⇒ Object 



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# File 'lib/mms/resource/snapshot.rb', line 24

def create_restorejob
  data = {:snapshotId => @id}
  jobs = MMS::Client.instance.post '/groups/' + @cluster.group.id + '/clusters/' + @cluster.id + '/restoreJobs', data

  if jobs.nil?
    raise "Cannot create job from snapshot `#{self.id}`"
  end

  job_list = []
  # work around due to bug in MMS API; cannot read restoreJob using provided info.
  restore_jobs = @cluster.restorejobs

  jobs.each do |job|
    _list = restore_jobs.select {|restorejob| restorejob.id == job['id'] }
    _list.each do |restorejob|
      begin
        job_list.push MMS::Resource::RestoreJob.new(restorejob.id, restorejob.cluster.id, restorejob.cluster.group.id)
      rescue => e
        puts "load error #{e.message}"
      end
    end
  end
  job_list
end